Inject post process material between the opaque and translucent rendering pass

[Deathrey (DeathreyCG)]

@Roponator

I do have separate translucency.

The issue is that the built-in water distortion effect uses the “scene color” texture which it samples at offsets to create a refraction effect.
What I’d need is that the translucency distortion would use the “post processed” scene texture which already has fog applied and NOT the “scene color” texture, which is without fog, since the fogged scene needs to be distorted.

Doable, but needs engine modifications. I don’t think that anyone has resorted to doing something like that for just water fog though.